package ming.hello.config;

import com.alibaba.druid.pool.DruidDataSource;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.jdbc.DataSourceProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import javax.sql.DataSource;

/**
 * Created by jamy on 2020-09-04
 */
@Configuration
@MapperScan("ming.hello.dao")
public class DataSourceConfig {

    @Autowired
    private DataSourceProperties dataSourceProperties;

    @Bean(name="defaultDataSource")
    public DataSource defaultDataSource(){
        DruidDataSource dataSource = new DruidDataSource();
        dataSource.setDriverClassName(dataSourceProperties.getDriverClassName());
        dataSource.setUrl(dataSourceProperties.getUrl());
        dataSource.setUsername(dataSourceProperties.getUsername());
        dataSource.setPassword(dataSourceProperties.getPassword());
        dataSource.setInitialSize(5);
        dataSource.setMinIdle(5);
        dataSource.setMaxActive(20);
        dataSource.setMaxWait(60000);
        dataSource.setTimeBetweenEvictionRunsMillis(60000);
        dataSource.setMinEvictableIdleTimeMillis(30000);
        return dataSource;
    }
}
